Which statement correctly compares the shapes of the distributions? Class Sizes at East Valley HS Class Sizes at Northview HS 10- 10 0. 14.161820 22 24 26 28 30 32 14 16 18 20 22 24 26 28 30 32 Frequency Frequency
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- Below is a frequency distribution for the estimated miles per gallon (MPG) for 298 different models Japanese-made cars. Japanese-Made Cars Frequency 14 42 100 92 24 18 2 2 2 2 MPG 10 - 13 14 - 17 18 - 21 22 - 25 26 - 29 30-33 34 - 37 38 - 41 42-45 46 - 49 (a) Identify the following class midpoints (enter as a comma-separated list) class boundaries (enter as a comma-separated list)The number of daily proposals received by a developing country's government from enterprises interested in winning a contract for the construction of a new port facility is listed below. 2 3 2 4 3 5 2 1 6 4 7 2 5 1 6 Find , Q1, , , Q2, and Q3. Find interquartile range. Construct a boxplot and comment on the distribution.2. The following table shows the distribution of number of students per teacher in 80 Colleges. Determine the arithmatic mean: Students : 4 8 10 12 18 24 22 Frequency: 10 15 14 13 11 9.
- One of the primary goals of constructing a frequency distribution for quantitative data is to summarize the data O by showing frequency of values that lie within a class or bin. O so that there are always 7 classes or bins of data. O ensuring that the classes or bins are always of different widths. O in a manner so that each class or bin has the same number of data points.arsSHar 32. Find the Geometric mean from the following frequency distribution of the marks: Marks No. of students Marks 1eem No. of students sem 4-8 6. 24-28 12 8-12 10 28-32 10 12-16 18 32-36 6. 16-20 30 36-40 20-24 15Pupils Per Teacher The average number of pupils per teacher in certain states is shown. 10 13 16 20 24 25 18 18 10 17 15 16 12 17 14 21 15 17 18 11 17 13 22 15 22 14 18 25 15 20 16 13 20 17 17 13 20 14 16 14 20 15 18 14 20 15 18 20 18 Send data to Excel Part 1 of 6 What is the class width for a frequency distribution with 6 classes? The class width is 2.5 Correct Answer: The class width is
- How to determine the class width?Prev Question 22 of 23 Step 1 of 1 Consider the following frequency table representing the distribution of hours students spend on homework in a week. Determine the class width of each class. Hours Students spend on homework in a week Class Frequency 10-15 3 16-21 3 22-27 9 28-33 34-39 3 9 Copy Data 01:14:14 NextConsider the following frequency table representing the distribution of hours students spend on the internet in a week. Hours Students Spend on the Internet in a Week Class Frequency 3–9 6 10–16 13 17–23 11 24–30 8 31–37 7 Determine the lower class boundary for the second class.
- Please answer and explain it clearly. Thank youuu4. Before the baby is born, John and Mary want to take a vacation to Gatlinburg, TN. They can travel in January or August. They do some research about the weather in January and in August in 2018. Using the information below answer the following questions showing all your work to reach each answer A. Construct a frequency distribution for the temperatures in January using 5 classes/intervals. Combine high and low temperatures so you have a single frequency distribution. B. In August is the difference between the mean high temperature and the median high temperature larger or smaller than the difference between the mean low temperature and the median low temperature. What is this difference? Day High (°F) Low (°F) 1 jan 2018 27.0 12.0 2 jan 2018 18.0 3.0 3 jan 2018 26.1 3.0 4 jan 2018 33.1 15.1 5 jan 2018 21.9 6.1 6 jan 2018 23.0 6.1 7 jan 2018 26.1 3.9 8 jan…Only answer e to j. I already have an answer from a to d.